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How do I set up HttpContent for my HttpClient PostAsync second parameter?
...t worked great, but actually, can't get the PostData to get through to the site i'm calling now :D. I'll edit question to show you what I now currently have
– Jimmyt1988
Sep 24 '13 at 22:40
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'Static readonly' vs. 'const'
...te static readonly field).
const values are burned directly into the call-site; this is double edged:
it is useless if the value is fetched at runtime, perhaps from config
if you change the value of a const, you need to rebuild all the clients
but it can be faster, as it avoids a method call...
....
Get original URL referer with PHP?
...the page, and you will always be able to access the first referer that the site visitor was directed by.
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What is a “callable”?
...ck(x, y-1)) if x*y else (x + y + 1)
Example from standard library, file site.py, definition of built-in exit() and quit() functions:
class Quitter(object):
def __init__(self, name):
self.name = name
def __repr__(self):
return 'Use %s() or %s to exit' % (self.name, eof)
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Configure Flask dev server to be visible across the network
...t= '0.0.0.0') to run on your machines IP address.
Documented on the Flask site under "Externally Visible Server" on the Quickstart page:
Externally Visible Server
If you run the server you will notice that the server is only
available from your own computer, not from any other in the net...
Implementing Comments and Likes in database
...oper. I love to code, but I hate databases... Currently, I'm creating a website on which a user will be allowed to mark an entity as liked (like in FB), tag it and comment .
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When is CRC more appropriate to use than MD5/SHA1?
...de to use CRC32, it's critical that you use the hash bits from the end opposite to that in which the key octets are fed in. Which end this is depends on the specific CRC32 implementation. Do not treat CRC32 as a "black box" hash function, and do not use it as a general purpose hash. Be sure to test ...
How to include another XHTML in XHTML using JSF 2.0 Facelets?
...#{bean.foo}">. See also When to use <ui:include>, tag files, composite components and/or custom components?
You can even pass whole beans, methods and parameters via <ui:param>. See also JSF 2: how to pass an action including an argument to be invoked to a Facelets sub view (using ui:...
How to use relative/absolute paths in css URLs?
...r/images/$1
or
RewriteRule ^image_dir/(.*) images/$1
depending on the site.
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Using Emacs to recursively find and replace in text files not already open
...ose all marked files
This answer is combined from this answer, from this site, and from my own notes. Using Emacs 23+.
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